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External opportunity

Junior AIT Engineer

Portsmouth, England, United Kingdom Full-time

Posted 13 Oct 2026 · Engineering

Job description

Job Description We are seeking an Junior AIT Engineer to join our team in Portsmouth, supporting the assembly, integration and testing of advanced aerospace and space systems within a highly regulated environment. Location: Portsmouth On Site: Fully onsite Clearance: Clearable  Experience Level: Junior Key Responsibilities: Perform assembly, integration and test activities in accordance with engineering procedures and work instructions. Prepare hardware and equipment for integration and testing activities. Support electrical and mechanical integration of aerospace and space systems. Execute functional tests and record test results accurately. Identify and report non-conformances, anomalies and defects. Complete manufacturing and quality documentation in line with project requirements. Maintain high standards of workmanship and attention to detail. Ensure compliance with quality, safety and cleanliness requirements. Support continuous improvement initiatives within the AIT environment Qualifications Required Skills: Space or Aerospace Engineering background Ability to interpret engineering drawings, procedures and technical documentation. Strong practical and hands-on engineering skills. Excellent attention to detail and commitment to quality. Experience working to strict processes and procedures. Good communication and teamwork skills. Flexible and proactive approach to problem solving. Required Qualifications: A Bachelor’s or Master’s degree in Engineering, or equivalent military experience. Additional Information Additional Information Why join us? Work with cutting-edge technology and industry-leading programmes. Be part of a collaborative and innovative engineering environment. Access opportunities for professional development and career progression. Join a global engineering consultancy with a strong presence across multiple high-technology sectors. Company Description ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and many more to deliver innovative engineering solutions that drive technological advancement & support sustainable transformation. Our teams of passionate and agile engineers work on cutting-edge projects that shape the future of technology and sustainability. At ALTEN, we empower talented engineers to innovate, solve complex challenges, and deliver impactful solutions that build tomorrow's world today. Join us and start building tomorrow's world today!
Pay, skills & work eligibility

Compensation

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Location, eligibility & working hours

Listed work location
Portsmouth, England, United Kingdom
Visa sponsorship
Not stated clearly
Relocation support
Not stated clearly
Working hours / time zone
Not stated clearly

Remote does not automatically mean work from any country. A location match does not confirm work authorization, sponsorship or relocation eligibility.

Requirements at a glance

Agile

Named skills identified in the listing. A mention is not always a requirement; read the full description and employer conditions.

Location & work arrangement

Listed work locations

  • Portsmouth, England, United Kingdom

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